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/**
 ******************************************************************************
 * @file    gpio.c
 * @brief   This file provides code for the configuration
 *          of all used GPIO pins.
 ******************************************************************************
 * @attention
 *
 * Copyright (c) 2023 STMicroelectronics.
 * All rights reserved.
 *
 * This software is licensed under terms that can be found in the LICENSE file
 * in the root directory of this software component.
 * If no LICENSE file comes with this software, it is provided AS-IS.
 *
 ******************************************************************************
 */
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/* Includes ------------------------------------------------------------------*/
#include "gpio.h"

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/*----------------------------------------------------------------------------*/
/* Configure GPIO                                                             */
/*----------------------------------------------------------------------------*/
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/** Configure pins as
 * Analog
 * Input
 * Output
 * EVENT_OUT
 * EXTI
 */
void MX_GPIO_Init(void)
{

    GPIO_InitTypeDef GPIO_InitStruct = {0};

    /* GPIO Ports Clock Enable */
    __HAL_RCC_GPIOE_CLK_ENABLE();
    __HAL_RCC_GPIOC_CLK_ENABLE();
    __HAL_RCC_GPIOH_CLK_ENABLE();
    __HAL_RCC_GPIOA_CLK_ENABLE();
    __HAL_RCC_GPIOD_CLK_ENABLE();
    __HAL_RCC_GPIOB_CLK_ENABLE();

    /*Configure GPIO pin Output Level */
    HAL_GPIO_WritePin(LED_GREEN_GPIO_Port, LED_GREEN_Pin, GPIO_PIN_RESET);

    /*Configure GPIO pin Output Level */
    HAL_GPIO_WritePin(GPIOD, LCD_CS_Pin | LCD_DC_Pin | LCD_BL_Pin, GPIO_PIN_RESET);

    /*Configure GPIO pins : PEPin PEPin PEPin PEPin
                             PEPin PEPin PEPin */
    GPIO_InitStruct.Pin  = KeyLeft_Pin | KeyUp_Pin | KeyDown_Pin | KeyMid_Pin | KeyA_Pin | KeyB_Pin | KeyRight_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

    /*Configure GPIO pin : PtPin */
    GPIO_InitStruct.Pin   = LED_GREEN_Pin;
    GPIO_InitStruct.Mode  = GPIO_MODE_OUTPUT_PP;
    GPIO_InitStruct.Pull  = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    HAL_GPIO_Init(LED_GREEN_GPIO_Port, &GPIO_InitStruct);

    /*Configure GPIO pin : PtPin */
    GPIO_InitStruct.Pin  = WakeUp_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
    GPIO_InitStruct.Pull = GPIO_PULLDOWN;
    HAL_GPIO_Init(WakeUp_GPIO_Port, &GPIO_InitStruct);

    /*Configure GPIO pins : PDPin PDPin PDPin */
    GPIO_InitStruct.Pin   = LCD_CS_Pin | LCD_DC_Pin | LCD_BL_Pin;
    GPIO_InitStruct.Mode  = GPIO_MODE_OUTPUT_PP;
    GPIO_InitStruct.Pull  = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

    /*Configure GPIO pin : PtPin */
    GPIO_InitStruct.Pin  = KEY_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    HAL_GPIO_Init(KEY_GPIO_Port, &GPIO_InitStruct);
}

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